2011 MERCEDES-BENZ R-Class clock reset

Instrument cluster
Overview
FunctionPage:Speedometer;Sets the instrument cluster
lighting: dimmer=Reset button?Sets the instrument cluster
lighting: brighterFunctionPageATachometer198BFuel gaugeCMultifunction display199DClock20628Instrument clusterAt a glance
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iIf the power supply has been interrupted,
e.g. if the battery has been reconnected,
you must carry out the following tasks:
R set the clock ( Y page 206)
On vehicles with COMAND and a
navigation system, the clock is set
automatically.
R reset the sliding sunroof ( Y page 93)
R reset the panorama roof with power tilt/
sliding panel ( Y page 94)
R reset the function for folding the exterior
mirrors in/out automatically by folding
the mirrors out once ( Y page 112)
R reset the side windows ( Y page 88)
Charging the battery
GWarning
Never charge a battery while still installed in
the vehicle unless the accessory battery
charge unit approved by Mercedes-Benz is
being used. Gases may escape during
charging and cause explosions that may
result in paint damage, corrosion or personal
injury.
An accessory battery charge unit specially
adapted for Mercedes-Benz vehicles and
tested and approved by Mercedes-Benz is
available. It permits the charging of the
battery in its installed position. Contact an
authorized Mercedes-Benz Center for
information and availability.
Charge the battery in accordance with the
separate instructions for the accessory
battery charger.
GWarning!
There is a risk of acid burns during the
charging process due to the gases which
escape from the battery. Do not lean over the
battery during the charging process.
GWarning!
Battery acid is caustic. Avoid contact with the
skin, eyes or clothing.
! Only charge the installed battery with a
battery charger which has been tested and
approved by Mercedes-Benz. These battery
chargers allow the battery to be charged
while still installed.
! Only use battery chargers with a
maximum charging voltage of 14.8 V.
! Only charge the battery using the jump-
starting connection point.
The jump-starting connection point is in the
engine compartment ( Y page 311).XOpen the hood ( Y page 278).XConnect the battery charger to the positive
terminal and earth point in the same order
as when connecting the donor battery in
the jump-starting procedure
( Y page 311).310BatteryRoadside Assistance
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XTake cover : off the opening.XScrew in the towing eye clockwise to the
stop.XInsert the lug wrench handle into the
towing eye and tighten it.
or
XIf your vehicle is not equipped with a lug
wrench, use a suitable object to tighten the
towing eye.
Removing the towing eye
XRemove the lug wrench (if supplied) from
the vehicle tool kit ( Y page 294).XInsert the lug wrench handle into the
towing eye and turn the towing eye
counter-clockwise.
or
XIf your vehicle is not equipped with a lug
wrench, use a suitable object to loosen the
towing eye.XUnscrew the towing eye.XAttach cover : to the bumper and press
until it engages.XReturn the towing eye and the lug wrench
to the vehicle tool kit.
Towing the vehicle
GWarning!
If circumstances require towing the vehicle
with all wheels on the ground, always tow with
a tow bar if:
R the engine will not run
R there is a malfunction in the brake system
R there is a malfunction in the power supply
or in the vehicle's electrical system
This is necessary to adequately control the
towed vehicle.
Prior to towing the vehicle with all wheels on
the ground, make sure the SmartKey is in
starter switch position 2.
GWarning
With the engine not running, there is no power
assistance for the brake and steering
systems. In this case, it is important to keep
in mind that a considerably higher degree of
effort is necessary to brake and steer the
vehicle. Adapt your driving accordingly.
The automatic transmission switches
automatically to position P if the driver's door
or front-passenger door are opened or the key
is removed from the ignition lock. In order to
ensure that the automatic transmission stays
in position N when towing, do the following:
XMake sure that the vehicle is stationary and
the ignition is switched off.XTurn the key to position 2 in the ignition
lock.
On vehicles with KEYLESS-GO, make sure
you use the key and not the Start/Stop
button ( Y page 149).XDepress and hold down the brake pedal.XShift the automatic transmission to
position N.XRelease the brake pedal.XRelease the parking brake.XActivate the hazard warning signal
( Y page 119).XLeave the ignition switched on.
!
You may only tow the vehicle a maximum
distance of 30 miles (50 km). A towing
speed of 30 mph (50 km/h) must not be
exceeded.
For towing distances over 30 miles
(50 km), the vehicle must loaded onto a
transporter.
i When towing with the hazard warning
lamp switched on, use the combination
switch as normal to show changes to the
direction of the vehicle. In this case, only
the indicator lamps for the direction of
travel flash. After resetting the
combination switch, the hazard warning
lamp starts flashing again.
314Towing awayRoadside Assistance
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